Prof. Arthur Upgren
August 8, 1997: Monthly Meeting
Light Pollution: From Confrontation to Cooperation
April 4, 1997: Monthly Meeting
Light Pollution: From Confrontation to Cooperation
October 6, 1979: AstroAssembly
Sun | Moon | |||
---|---|---|---|---|
Rise | 5:25 | 14:19 | 9.4d | |
Set | 20:01 | 02:45 | 70.8% |